High-end form of the high strength series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and are the highest in tensile power and allowable load amid common application chains, thus being suitable for very low speed hefty duty transmission.
Advisable employs
?The HI-PWR-SHK roller chains are 25 percent increased in tensile power and 50 % increased in maximum allowable load compared to the normal roller chains, but considering the fact that their bodyweight is heavier, driving overall performance declines at high velocity. So, they’re suitable for hefty duty at reduced pace applications.

Multilevel parking machines, pipe benders, construction machines, etc.
Variety of chains
Pick a proper HI-PWR-SHK variety chain based upon “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Sprockets
Typical sprockets for multiplex chains cannot be applied.
Connecting back links and offset hyperlinks
The best feature of your HI-PWR-SHK roller chains is higher maximum allowable load. For that reason, interference-fitted connecting links (H connecting backlinks) with minor power degradation are applied.
The connecting plate as well as connecting pins are connected with spring pins. The tensile power of an H connecting hyperlink is equivalent to that with the chain, however the allowable load is relatively reduce than that with the chain.
HI-PWR-S type roller chains do not have any offset website link. Use an even variety of backlinks.
Never make the holes from the connecting plate bigger and by no means make the pins thinner to facilitate the perform for fitting the pins into the connecting plate, considering the fact that otherwise the fatigue strength might be lowered.